double doped transistor 双重掺架晶体管
Double-Doped Transistor 双掺杂电晶体 ; 双密度录写
double doped KTP type crystal 双掺KTP型晶体
double-doped laser material 双掺杂激光材料
double doped 双掺
double-doped ceo 双掺杂ceo2固溶体
double-doped laser 双掺激光器
double doped system 双掺杂体系
double doped polysilicon gate 双掺杂多晶硅栅
Compared to the single-doped samples,the double-doped samples possess higheroxide ion conductivity due to the higher oxygen vacancy concentration in thedouble-doped samples.
与单掺杂样品比较，双掺杂样品具有较高的氧离子电导率，这与双掺杂样品具有较高的氧空位浓度有关。
参考来源 - 新型氧离子导体（La·2,447,543篇论文数据，部分数据来源于NoteExpress
The present invention relates to a rare earth ion double-doped or three-doped or three-doped yttrium oxide base up-conversion luminescence material and its preparation method.
本发明是关于一种稀土离子双掺杂或者三掺杂的氧化钇基上转换发光 材料及其制备方法，属于发光物理学中的发光材料领域。
Studied the BOF slag tailings with different particle size of steel slag powder and steel tail blocks the activity of BOF slag powder and blast furnace slag tailings double-doped powder activity.
研究了转炉钢渣尾渣不同粒度的钢尾渣粉和钢尾渣块的活性，转炉钢渣尾渣粉和高炉矿渣双掺粉的活性。
A novel double - cladding erbium - ytterbium co - doped fiber amplifier (EYCDFA) based on phosphate glass fiber is proposed.
提出了一种新的基于磷酸盐的铒镱共掺双包层掺铒光纤放大器。
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